1200041296 has 20 divisors (see below), whose sum is σ = 2326260832. Its totient is φ = 599715936.

The previous prime is 1200041287. The next prime is 1200041299. The reversal of 1200041296 is 6921400021.

It is a super-2 number, since 2×1200041296² = 2880198224210719232, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1200041296.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1200041299) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15325 + ... + 51331.

Almost surely, 2^1200041296 is an apocalyptic number.

1200041296 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1200041296 is a deficient number, since it is larger than the sum of its proper divisors (1126219536).

1200041296 is a wasteful number, since it uses less digits than its factorization.

1200041296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38098 (or 38092 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 1200041296 is about 34641.6122026675. The cubic root of 1200041296 is about 1062.6707589173.

The spelling of 1200041296 in words is "one billion, two hundred million, forty-one thousand, two hundred ninety-six".